The given bar graph represents the number of boys and girls in five different schools. Study the graph and answer the question that follows.
What is the average number of boys in schools A, B, C, D and E ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 660
The number of boys in school A = 600
The number of boys in school B = 450
The number of boys in school C = 750
The number of boys in school D = 700
The number of boys in school E = 800
Average = (600 + 450 + 750 + 700 + 800)/5
= 3300/5
= 660